| 体应变观测中的气压干扰机制和排除方法的研究 |
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| 引用本文： | 张凌空,何世海,刘北顺. 体应变观测中的气压干扰机制和排除方法的研究[J]. 地震, 1996, 0(2) |
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| 作者姓名： | 张凌空 何世海 刘北顺 |
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| 作者单位： | 国家地震局分析预报中心，国家地震局分析预报中心，国家地震局分析预报中心 中国北京 100036，中国北京 100036，中国北京 100036 |
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| 基金项目： | 地震科学联合基金资助项目(9500016) |
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| 摘 要： | 建立体应变理论气压干扰模型,通过实际观测资料研究了气压对体应变月变和日变的干扰过程,探讨消除干扰的方法,且和水位资料作了对比分析。
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| 关 键 词： | 体应变 固体潮 气压系数 弹性参数 |
STUDY ON MECHANISM OF ATMOSPHERIC PRESSURE JAMMING IN THE VOLUME STRAIN OBSERVATION AND THE METHOD FOR ELIMINATING THE JAMMING |
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| Zhang Lingkong He Shihai Liu Beishun. STUDY ON MECHANISM OF ATMOSPHERIC PRESSURE JAMMING IN THE VOLUME STRAIN OBSERVATION AND THE METHOD FOR ELIMINATING THE JAMMING[J]. China Earthguake Engineering Journal, 1996, 0(2) |
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| Authors: | Zhang Lingkong He Shihai Liu Beishun |
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| Abstract: | This article established the theoritical jamming model of atmospheric pressure in volume strain observation, and by using the real observational data the jamming process of monthly change and daily change of volumn strain caused by atmospheric pressure is studied in detail, and the method for eliminating the jamming is discussed. And comparison with the water level data is carried out. |
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| Keywords: | Body strain Earth tide Atmospheric pressure coefficients Elastic parameters |
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